Surveillance camera



FIG. 1 is a perspective view of the surveillance camera showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof (a right side elevational view is a mirror image of the left side elevational view); and,

FIG. 7 is a perspective view of surveillance camera with its lens opened. 

The ornamental design for a surveillance camera, a shown and described. 